JPS5924571U - gaskotok - Google Patents

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案を実施したヒユーズコックの要部を示す
縦断面図、第２図は第１図の縦断側面図、第３図は開閉
溝の展開図、第４図はＡ−Ａ線断面図、第５図はＢ−Ｂ
線断面図、第６図はＣ−Ｃ線断面図、第７図は作動部材
、スプリング部材、補助弁、開閉部材、構成シリンダー
の分解斜視図である。 ５１・・・・・・コック本体、２・・・・・・ガス通路
、４・・・・・・閉子、５・・・・・・ヒユーズボール
、１０・・・・・・補助弁、１３・・・・・・開閉部材
、１７・・・・・・スプリング部材、２１・・・・・・
開閉溝、２２・・・・・・作動部材。Fig. 1 is a vertical sectional view showing the main parts of the fuse cock in which the present invention is implemented, Fig. 2 is a longitudinal sectional side view of Fig. 1, Fig. 3 is a developed view of the opening/closing groove, and Fig. 4 is taken along line A-A. Cross-sectional view, Figure 5 is B-B
6 is a sectional view taken along the line C--C, and FIG. 7 is an exploded perspective view of the operating member, spring member, auxiliary valve, opening/closing member, and constituent cylinder. 51... Cock body, 2... Gas passage, 4... Closer, 5... Fuse ball, 10... Auxiliary valve, 13... Opening/closing member, 17... Spring member, 21...
Opening/closing groove, 22...Operating member.

Claims (1)

【実用新案登録請求の範囲】 １　下方から垂直方向に流れたガスが直角方向に曲って
ホースエンドに至る「形のガス通路を内部に形成すると
共にテーパー面であって閉子の回動範囲はぼ９０°に水
平状の開閉溝を形成し、この開閉溝の終り（閉子全開位
置）に傾斜面（傾斜溝）を有する作動部材を設けて成る
コック本体と、 前記コック本体内のテーパー面に対して回転自在に組み
込まれ、下方に開口部を形成してコック本体の垂直側ガ
ス通路に連通し、開口部に続く内部に補助弁室を形成し
て成る閉子と、前記補助弁室内に於いて、開口部を上方
から閉塞することができるように支軸を中心として開閉
自在に取り付けられ、背面にスライド溝を形成して成る
補助弁と、 前記補助弁の後上方に軸を中心として回転自在に閉子に
取り付けられ後端が前記開閉溝及び作動部材の傾斜面に
係合自在で、先端を補助弁側に突出させて成る開閉部材
と、 前記開閉部材の先端が係合する凹部を有し、中間にコイ
ルスプリングを設け、先端に保合部を形成し、この係合
部を前記補助弁のスライド溝内に係合させて成るスプリ
ング部材と、から成るガスコック。 ２　閉子の開口部の下方にシートを形成し、このシート
の下方にシリンダーを形成し、このシリンダー内にヒユ
ーズボールを装入して成る請求の範囲第１項記載のガス
コック。[Claims for Utility Model Registration] 1. Gas flowing vertically from below bends at right angles to reach the hose end, forming a gas passage inside and having a tapered surface, the rotation range of the closure is A cock body comprising a horizontal opening/closing groove formed at approximately 90°, and an operating member having an inclined surface (slanted groove) at the end of the opening/closing groove (closer fully open position); and a tapered surface within the cock body. a closure that is rotatably incorporated into the cock body, has an opening at the bottom, communicates with the vertical gas passage of the cock body, and forms an auxiliary valve chamber inside the cock body following the opening; an auxiliary valve that is attached to be openable and closable around a support shaft so that the opening can be closed from above and has a slide groove formed on the back surface; The tip of the opening/closing member engages with an opening/closing member which is rotatably attached to the closing member, the rear end of which can freely engage the opening/closing groove and the inclined surface of the actuating member, and the tip of which protrudes toward the auxiliary valve side. A gas cock comprising a spring member having a recessed portion, a coil spring provided in the middle, a retaining portion formed at the tip, and the engaging portion being engaged in the slide groove of the auxiliary valve. 2. The gas cock according to claim 1, further comprising a sheet formed below the opening of the cylinder, a cylinder formed below the sheet, and a fuse ball inserted into the cylinder.